Title:
METALLIC INK COMPOSITION FOR INKJET PRINTING FOR POLYVINYL CHLORIDE SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2015/046555
Kind Code:
A1
Abstract:
The present invention pertains to a metallic ink composition that is for inkjet printing for a polyvinyl chloride substrate, can form printed matter having superior specular gloss and favorable abrasion resistance, and is able to prevent nozzle clogging during inkjet printing, and more specifically pertains to a metallic ink composition that is for inkjet printing for a polyvinyl chloride substrate and that is characterized by containing at least a polyester resin (a) having a weight average molecular weight of no greater than 12,000, a metallic pigment dispersion (b) resulting from dispersing a vapor-deposited aluminum pigment only in an organic solvent, and an organic solvent that has solubility with respect to the polyvinyl chloride substrate.
Inventors:
AOKI KEITA (JP)
HAMANAKA SEIJI (JP)
HAYASHI HIROKI (JP)
IWASAWA AKIRA (JP)
HAMANAKA SEIJI (JP)
HAYASHI HIROKI (JP)
IWASAWA AKIRA (JP)
Application Number:
PCT/JP2014/076002
Publication Date:
April 02, 2015
Filing Date:
September 30, 2014
Export Citation:
Assignee:
DAINIPPON TORYO KK (JP)
International Classes:
C09D11/36; B41J2/01; B41M5/00
Domestic Patent References:
| WO2005085369A1 | 2005-09-15 |
Foreign References:
| JP2008247966A | 2008-10-16 | |||
| JP2011038067A | 2011-02-24 | |||
| JP2013023562A | 2013-02-04 | |||
| JP2005015671A | 2005-01-20 | |||
| JP2012219203A | 2012-11-12 | |||
| JP2012102310A | 2012-05-31 | |||
| JP2011052107A | 2011-03-17 | |||
| JP2011149028A | 2011-08-04 |
Other References:
See also references of EP 3053973A4
Attorney, Agent or Firm:
NAGAI Michio et al. (JP)
Michio Nagai (JP)
Michio Nagai (JP)
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